Uncaught ReferenceError: certParser не определен - PullRequest
Новая
       13

Uncaught ReferenceError: certParser не определен

0 голосов
/ 10 января 2020

Я пытаюсь зашифровать сообщение на стороне клиента с помощью криптографической библиотеки pidCrypt . Но получая ошибку, такую ​​как

Uncaught ReferenceError: certParser не определен

В качестве примера http://cryptojs.altervista.org/publickey/doc/doc_rsa_pidcrypt.html. 

<html>
<body>
hello
</body>
<script type="text/javascript" src="js/pidcrypt.js"></script>  
<script type="text/javascript" src="js/pidcrypt_util.js"></script>  
<script type="text/javascript" src="js/asn1.js"></script>  
<script type="text/javascript" src="js/jsbn.js"></script>  
<script type="text/javascript" src="js/rng.js"></script>  
<script type="text/javascript" src="js/prng4.js"></script>  
<script type="text/javascript" src="js/rsa.js"></script>  
<script type="text/javascript">  

  /*-----------------------------------------------------------* 
   * ENCRYPT: RSA 1024 bit                                     * 
   *-----------------------------------------------------------*/  
   var public_key_1024="MIGeMA0GCSqGSIb3DQEBAQUAA4GMADCBiAKBgHFS+EaIE1gD/g6t63CiqythhkWH\nsNOpLSou28AGYPQY+dMLp0+rkkKxy15x2Dr/+TNkpa5F1K96s4y2jGi0z8kPpWk5\nlS6ArgWdQrQ3ZWQR6A2CHDUe+ovUby2y1e5SzeAEgvAl6VcXn5mop0syBYT9WTZN\nlbKK+vpIZBsUrjARAgMBAAE=";
   // public key  
   var params = certParser(public_key_1024);  
   var key = pidCryptUtil.decodeBase64(params.b64);  

   // new RSA instance  
   var rsa = new pidCrypt.RSA();  

  /* RSA encryption 
   * get the modulus and exponent from certificate (ASN1 parsing) 
   * pem(Array of Bytes)        
   */  

   // ASN1 parsing  
   var asn = pidCrypt.ASN1.decode(pidCryptUtil.toByteArray(key));  
   var tree = asn.toHexTree();  

   // setting the public key for encryption with retrieved ASN.1 tree  
   rsa.setPublicKeyFromASN(tree);  

   /*** encrypt */  
   var crypted = rsa.encrypt("plaintext"); 

   var fromHex = pidCryptUtil.encodeBase64(pidCryptUtil.convertFromHex(crypted));  
   var ciphertext = pidCryptUtil.fragment(fromHex,64)  
  console.log(ciphertext);


</script>  
</html>
...